$326 Find Cheap Flights from Wilmington to the United Kingdom - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to the United Kingdom departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Wilmington to the United Kingdom

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$780
Edinburgh
Edinburgh1 stop$858
Bristol
Bristol2 stops$1,328
Cardiff
Cardiff2 stops$1,247
London
London1 stop$780
Edinburgh
Edinburgh1 stop$858
Bristol
Bristol2 stops$1,328
Cardiff
Cardiff2 stops$1,247

Book Cheap Wilmington to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wilmington to the United Kingdom

Mon, Nov 30 - Wed, Dec 2
United Airlines Logo
6:00 am - 11:05 am
ILM
-
LHR
24h 05m
1 stop
United Airlines Logo
11:05 am - 11:53 pm
LHR
-
ILM
41h 48m
2 stops
$780United Airlines
Mon, Nov 30 - Wed, Dec 2
United Airlines Logo
6:00 am - 5:05 pm
ILM
-
LHR
30h 05m
2 stops
United Airlines Logo
10:25 am - 3:28 pm
LHR
-
ILM
34h 03m
2 stops
$859United Airlines
Sun, Nov 1 - Sun, Nov 15
United Airlines Logo
6:00 am - 6:35 pm
ILM
-
LHR
31h 35m
2 stops
United Airlines Logo
11:10 am - 11:40 pm
LHR
-
ILM
17h 30m
2 stops
$901United Airlines
Sat, Aug 15 - Sat, Aug 29
KLM Logo
4:37 pm - 1:15 pm
ILM
-
LHR
15h 38m
1 stop
KLM Logo
11:45 am - 9:55 am
LHR
-
ILM
27h 10m
2 stops
$913KLM
Wed, Aug 12 - Wed, Aug 19
JetBlue Logo
4:40 pm - 6:30 am
ILM
-
LHR
32h 50m
1 stop
JetBlue Logo
8:40 am - 3:45 pm
LHR
-
ILM
12h 05m
1 stop
$916JetBlue
Wed, Sep 9 - Tue, Sep 15
KLM Logo
12:35 pm - 1:15 pm
ILM
-
LHR
19h 40m
1 stop
KLM Logo
6:30 am - 4:55 pm
LHR
-
ILM
15h 25m
2 stops
$921KLM
Tue, Sep 8 - Tue, Sep 29
Delta Logo
4:31 pm - 4:40 pm
ILM
-
LCY
19h 09m
2 stops
Delta Logo
8:25 am - 11:08 pm
LCY
-
ILM
19h 43m
2 stops
$971Delta
Sun, Aug 2 - Mon, Aug 10
Delta Logo
10:29 am - 7:15 am
ILM
-
LCY
15h 46m
2 stops
Delta Logo
9:20 am - 11:57 pm
LCY
-
ILM
19h 37m
2 stops
$1,100Delta
Thu, Aug 20 - Mon, Aug 24
British Airways Logo
3:04 pm - 11:10 am
ILM
-
LCY
15h 06m
2 stops
British Airways Logo
8:35 am - 6:53 pm
LCY
-
ILM
15h 18m
2 stops
$1,154British Airways
Thu, Aug 20 - Mon, Aug 24
British Airways Logo
3:04 pm - 11:10 am
ILM
-
LCY
15h 06m
2 stops
British Airways Logo
8:35 am - 6:53 pm
LCY
-
ILM
15h 18m
2 stops
$1,155British Airways
Booking Insights

KAYAK's insights & trends for Wilmington to the United Kingdom flights

Get data-powered insights and trends into flights from Wilmington to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Wilmington to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wilmington to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Wilmington to the United Kingdom is August, when tickets cost $576 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $856 and $783 respectively.

Good to know

Low season

February

Cheapest flight

$326
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Wilmington to London Heathrow Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Wilmington to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wilmington to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wilmington to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Wilmington to the United Kingdom is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wilmington to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Wilmington to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wilmington to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Wilmington to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Wilmington to the United Kingdom

 
Need help choosing which airline to fly with from Wilmington to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8478 reviews
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

No entertainment on flight, no food service, could not connect to WiFi

6.0 GoodKelly, Jul 2026
CLT - DTW
Read more Delta reviews

No entertainment on flight, no food service, could not connect to WiFi

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Two delays on two separate planes with parts they could not easily find and replace.

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

On time flight. Seat comfort could be better in the Comfort section.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

My bags were misplaced!!! Im in a foreign country with no bags

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Food is terrible. Flight is outdated and seats are not comfy.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

It was late, then the bathroom was inoperable plus it was very hot as well. Plane was very old

Overall, I had a great flight on American Airlines. The only compliant that I have is that my gate changed 30 minutes before boarding the flight. This was annoying because I had a connection in Charlotte and it's a very big airport.

Missed this flight due to the first AA flight delay

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Our flight was delayed 45 minutes and we missed our connection, while we were able to get a flight the following day the voucher for food did not work.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

All the above categories was great. Seats entirely too cramped.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

We paid for Business Class seats, but system did not have us and they were not available.

Worth every penny to upgrade to BC. Treated and felt more like First Class

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

Yogurt only for the last meal was not what I could eat. choice of a croissant or other item would be preferred. It's a busy time, though, so i understand.

Flight staff was amazing! They deserve a raise. Middle seat was very uncomfortable

Been on BA a number of times over the years. Usually great. This trip was going well until they dinged us £5.80 for a cup of tea and a cup of coffee. Buyer beware!

Everything you need to know for your flight from Wilmington to the United Kingdom

Information on your arrival and departure airports